get_stock_dataset: Get a dataset of a list of stock_cd from a table in stock_db

In chriszheng2016/ZStockModels: ZStockModels - Stock factors Models for China Stock Market Investment

Description

Generic function to get a dataset of a list of stock_cd from table in stock

Usage

## S3 method for class 'gta_db'
get_stock_dataset(stock_db, table_name, stock_cd_list = NULL)

get_stock_dataset(stock_db, table_name, stock_cd_list)

Arguments

stock_db	a stock database object to operate
table_name	name of target table
stock_cd_list	a list of stock cd, default value of NULL means all stock data will be returned

Value

A data frame on success, or NULL

Methods (by class)

• gta_db: get a dataset of a list of stock_cd from table in a database of gta_db class

Examples

ds_trd_dalyr.df <- get_stock_dataset(stock_db,
                            table_name = "TRD_Dalyr_日个股回报率",
                            stock_cd_list = c("600066", "000550"))

chriszheng2016/ZStockModels documentation built on May 11, 2019, 6:26 p.m.